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The rebirth of an iconic bicycle light, the Frog Front Bike Light: bright, versatile & fun. A design that millions of riders around the world have come to love. Powerful enough for everyday commuting or used to complement an exisiting lighting set-up
Taking cues from Knog’s more advanced lights, Frog is designed with Chip on Board LED technology, enabling a high intensity light that's compact, low profile and packed with features
Features:
- Punchy 40 lumen output
- COB LED Technology - Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time
- Advanced Side Visibility - COB technology allows the LEDs to be arranged on a curved board, projecting light from the sides & adding to rider safety
- One Button Operation - A single large, easy press button makes the operation of these lights super simple, even in gloves
- Integrated Flexible Mounting System - With no tools required to mount Frog and featuring an integrated flexible strap, Frog is easily mounted anywhere
- Bulb Type - Chip on Board (COB) LEDs
- Light Max Output - 40 lumens
- Run Time - Up to 80 hours
- Programmable With ModeMaker - No
- Waterproof - Yes, IP65 rating
- Light Modes - 9
- Rechargable - Yes, USB-C
- Low Battery Indicator - Yes
- Fits Handle Bars - 22 - 32mm+ diameter, plus head tubes to 7.9 inches
- Dimensions - H: 80 mm x W: 35 mm x L: 42 mm
- Weight - 20 grams
- Operating Temperature - -20 to 50 °C / -4 to 122 °F
- Strap Material - Medical grade silicone
- Optimum Charging Temperature - 20 to 22 °C / 68 to 72 °F (Room Temperature)
Specification:
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £39.99 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £39.99 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Any order — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.

